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Oval|Natural|GIA

0.50ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 6561637733

Certificate GIA 6561637733

Diamond specifications and retailer prices

From $433 CAD
As of November 6, 2026
Save $1,014 CAD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,408 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561637733. Listed at 13 retailers as of November 4, 2026, with a 234% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561637733
Dimensions6.24 × 4.44 × 2.79 mm
L/W Ratio1.41
Girdle conditionVery Thick
Top View
6.24 mm4.44 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561637733
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,408 CAD|Low: $433 CAD|High: $2,408 CAD|Avg: $954 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$433 CAD
Retailer 2$461 CAD
Retailer 11$577 CAD
Retailer 10$724 CAD
Retailer 5$767 CAD
Retailer 7$772 CAD
Retailer 12$812 CAD
Retailer 3$838 CAD
Retailer 6$947 CAD
Retailer 8$973 CAD
Retailer 9$1,447 CAD
NZ Jewellers$2,408 CAD

15 data points across 12 retailers

13 retailers$433 CAD to $1,447 CAD

A
Cheapest Retailer
-
$433 CAD
Final sale: no returns
A
Retailer 2
-
$461 CAD
View
A
Retailer 3
-
$577 CAD
View
A
Retailer 4
-
$650 CAD
View
A
Retailer 5
-
$724 CAD
View
B+
Retailer 6
-
$767 CAD
View
B+
Retailer 7
-
$772 CAD
View
B+
Retailer 8
-
$812 CAD
View
B+
Retailer 9
-
$838 CAD
View
B+
Retailer 10
-
$947 CAD
View
B
Retailer 11
-
$973 CAD
View
B
Retailer 12
-
$1,447 CAD
View
Most Expensive
NZ Jewellers
b603a9e7-93d8-4b50-9ebf-fdbaf0a95135 · Nov 5
$2,408 CAD
$1,712 USD
View
Price under review
12 more retailers have this diamond
Prices start from $433 CADSave up to $1,014 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Oval
$433 CAD